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Overall Review Rating

4.6 (4 Ratings)

Quality 4.5/5
Schedule 4.9/5
Cost 4.5/5
Communication 4.3/5

Services

  • Custom Software Development
  • Cryptocurrency Wallet Development
  • Android App Development
  • AR App Development
  • Crypto Exchange Development
  • Cross Platform Development
  • Mobile App Development
  • iOS App Development
  • Cloud Provisioning Services
  • Cloud Solutions
  • AngularJS Development
  • Web Development

Industries Served

Gaming & Gambling Insurance Mining & Metals Sports & Fitness

OPGK Software Reviews

Have a look at these client reviews on previously delivered projects.

Samantha Doyle

Product Manager - Reef Digital Pty Ltd
Posted on May 12, 2026
4.5 Overall Rating

Session time up 35% since the AR feature launched. The numbers confirm the experience.

What set this team apart in practice was their engineering judgment — specifically, their willingness to tell us when our requirements were wrong and explain what to do instead. Not every vendor does that. The consultative element elevated the final output well beyond what our original brief described. We ended up with something better than what we had asked for, which is not a sentence I expected to be writing in a review.

Project summary

A failed engagement the previous year had made us more rigorous about vendor selection. We took the time to find a partner we actually trusted before we committed.

Quality 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.0/5
project type
Project Type AR/VR Development
industry
Industry Mining & Metals
project cost
Project Cost $50,000 to $149,999
Read Full Review

Lachlan Vickers

Co-Founder - Ironbark Software Pty Ltd
Posted on Mar 14, 2026
4.5 Overall Rating

Users come back daily. The engagement data confirmed what we hoped for.

We handed them an aggressive deadline, a complex scope, and a client-side team that was stretched and not always available when they needed us. They handled that gracefully. They were precise about what they needed and when they needed it. Where they could proceed independently they did. The delivery landed on time in spite of the constraints we added. I regard that as strong evidence of genuine professional maturity — not just capability.

Project summary

A new product line required underwriting logic that our legacy system could not support without a rewrite of the rules engine. The workarounds had accumulated to the point of being unmanageable.

Quality 4.5/5
Schedule 5.0/5
Cost 4.5/5
Communication 4.0/5
project type
Project Type Mobile App Development
industry
Industry Insurance
project cost
Project Cost $150,000 to $499,999
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Nathan Prescott

VP of Technology - Ironclad Insurance Group
Posted on Feb 17, 2025
5.0 Overall Rating

Delivered on scope, on budget, and with zero critical bugs at go-live

Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.

Project summary

Our product thinking was strong. Our execution capacity in this specific domain was limited. We needed deep expertise, not a generalist willing to learn on our time.

Quality 4.5/5
Schedule 5.0/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Software Development
industry
Industry Sports & Fitness
project cost
Project Cost $10,000 to $49,999
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Tariq Al-Harbi

Director of Technology - Saudi Cloud Holdings
Posted on Dec 27, 2023
4.5 Overall Rating

Finance and operations finally working from the same numbers. That alone was worth it.

Our stakeholder group was unusually broad — board sponsors, operational users, compliance leads, and an IT team with strong opinions. I have watched vendors handle that kind of environment badly. This team adjusted how they communicated depending on who they were talking to, managed expectations honestly when things shifted, and delivered something that each group considers a success. Getting everyone to agree on that outcome was not straightforward and they deserve credit for making it happen.

Project summary

Our internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.

Quality 4.5/5
Schedule 5.0/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type ERP Development
industry
Industry Gaming & Gambling
project cost
Project Cost $500,000+
Read Full Review
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